I just took a look at the base unit and I am SHOCKED at the package. It's bang on.

Fog lites so no lame empty plastic holes/plates to deal with.
Tilt and tele wheel - a must
Cruise - an absolute must
Power recliners - nice.
XM - nothing worse than having to change a head unit just to add XM
Limited Slip for snow
Standard features include:
312 hp 3.6L VVT SIDI engine
6 speed manual transmission
4-wheel disc brakes with ABS
StabiliTrak® electronic stability control and traction control
18-in. heritage steel wheel
Dual exhaust with polished stainless steel and exhaust tips
Sport suspension
Limited slip differential
Fog lights
Air conditioning
Tilt and telescopic steering column
Remote Keyless Entry
Cruise control
6 airbags
OnStar® with 6 months trial of the Directions & Connections plan with turn-by-turn navigation
Front, cloth sport bucket seats with adjustable head restraints
Front driver seat with 4-way manual adjuster and power recline
passenger 2-way manual with power recline
6-speaker sound system with CD and MP3 playback with auxiliary audio input jack
XM Satellite Radio
Only negative is the limited colour selection.
But, that aside, awesome deal starting @$26K before bickering.
A comparable Mustang is over 30K as far as I could discern from probably the worst car website among the majors..